<?php

namespace app\admin\model;


use think\Model;

/**
 * Class Cw
 * @package app\admin\model
 */
class Purchase extends Model
{
    protected $autoWriteTimestamp = true;

                    public function getImage_enclosureAttr($v){
                    return $v?explode(',',$v):[''];
                }                public function getFile_enclosureAttr($v){
                    return $v?explode(',',$v):[''];
                }
}